CRAZY HORSE SCHOOL
PWS ID: 084690468 · WANBLEE, 08 57577
Population Served
360
Total Violations
71
Health-Based Violations
20
Water Source
Surface Water
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Federal
- Connections
- 33
- School/Daycare
- Yes
- MCL Violations
- 19
- Monitoring Violations
- 43
- Treatment Tech Violations
- 1
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 19 | 2007 |
| Coliform (TCR) | MR | 17 | 2005 |
| Lead and Copper Rule | MR | 15 | 2023 |
| Consumer Confidence Rule | Other | 7 | 2011 |
| Nitrate | MR | 2 | 2009 |
| Total Haloacetic Acids (HAA5) | MR | 2 | 2025 |
| Surface Water Treatment Rule | MR | 2 | 2023 |
| TTHM | MR | 2 | 2025 |
| Gross Alpha, Excl. Radon and U | MR | 2 | 1982 |
| Revised Total Coliform Rule | MON | 1 | 2023 |
| Long Term 2 Enhanced Surface Water Treatment Rule | TT | 1 | 2018 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.